What was found
RADIO INTERFERENCE. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND BRUSHES EXCESSIVELY WORN, COMMUTATOR PITTED AND ARMATURE IS SHORTED.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
RADIO INTERFERENCE. INSPECTED BY ACCESSORY OVERHAUL SHOP AND FOUND BRUSHES EXCESSIVELY WORN, COMMUTATOR PITTED AND ARMATURE IS SHORTED.